What is the rear link count for an M149A2?

The rear link count for an M149A2 is accurately identified as 90. This number is significant because it pertains to the number of links in the rear section of the M149A2 water trailer's assembly, specifically in relation to its towing mechanism and suspension setup. Correctly identifying this count is important for maintenance, operational understanding, and ensuring compatibility with other equipment during transport and deployment. Understanding the precise link count helps prevent miscalculations that could affect the performance and operational safety of the equipment. Other link counts, such as 80, 85, or 95, do not reflect the specifications for the M149A2, thus reinforcing the correctness of the identified link count.